RWACha-API/application/admin/controller/user/Userpledge.php

<?php

namespace app\admin\controller\user;

use app\common\controller\Backend;
use app\common\model\ProductOrder;
use think\exception\DbException;
use app\common\model\UserPledge as UserPledgeModel;
use Exception;
use think\Db;
use fast\Asset;
use think\Loader;
use app\common\model\LedgerTeacChangeModel;
use think\exception\PDOException;
use think\exception\ValidateException;

/**
 * 用户存储列表 TeamRewards
 *
 * @icon fa fa-circle-o
 */
class Userpledge extends Backend
{

    /**
     * TeamRewards模型对象
     * @var \app\admin\model\TeamRewards
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\common\model\UserPledge;

    }



    /**
     * 查看
     *
     * @return string|Json
     * @throws \think\Exception
     * @throws DbException
     */
    public function index()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if (false === $this->request->isAjax()) {
            return $this->view->fetch();
        }
        //如果发送的来源是 Selectpage，则转发到 Selectpage
        if ($this->request->request('keyField')) {
            return $this->selectpage();
        }
        [$where, $sort, $order, $offset, $limit] = $this->buildparams();
        $list     = $this->model->with('users,pledges')
                 ->where($where)
                 ->order($sort, $order)
                 ->paginate($limit);
      
        $result = ['total' => $list->total(), 'rows' => $list->items()];
        return json($result);
    }


    /**
     * 详情
     */
    public function detail($ids)
    {
        $row = $this->model->get(['id' => $ids]);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        if ($this->request->isAjax()) {
            $this->success("Ajax请求成功", null, ['id' => $ids]);
        }
        $details = json_decode($row->details, true);
        $this->view->assign("row", $details);
        return $this->view->fetch();
    }


    /**
     * 编辑
     *
     * @param $ids
     * @return string
     * @throws DbException
     * @throws \think\Exception
     */
    public function cancel($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
            $this->error(__('You have no permission'));
        }
        if (false === $this->request->isPost()) {
            $this->view->assign('row', $row);
            return $this->view->fetch();
        }
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                $row->validateFailException()->validate($validate);
            }

            $rows   = $this->model::alias('a')
                    ->join('product_pledge b', 'a.pledge_id = b.id', 'left')
                    ->where('a.id', $ids)->where('a.status', UserPledgeModel::Ongoing)
                    ->field('a.*,b.day_num')
                    ->find();
            if(empty($rows))  throw new Exception('暂无质押订单');
            $day   = 86400;
            $total = 0; //当前累计收益
            $time  = time();
            $reta  = bcdiv($rows->day_num, $day, 6); //天数
            $inter = ($rows->last_time == 0) ? $time - $rows->create_time: $time - $rows->last_time; //最后收取时间
            $total = bcmul($reta, $inter, 6) * $rows->num; //累计收益
            $rows->total_self= bcadd($total, $rows->total_self, 6);
    
            //修改状态
            $detail =json_decode($rows->details, true);
            ProductOrder::whereIn('id', array_column($detail, 'id'))->setField('status', ProductOrder::Paid);

            Loader::model('LedgerWalletModel')->changeWalletAccount($rows->user_id, Asset::TEAC, $total, LedgerTeacChangeModel::Pledge, 0); 
            $rows->last_time = $time;
            $rows->status = UserPledgeModel::Close;
            $result = $rows->save();
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if (false === $result) {
            $this->error(__('No rows were updated'));
        }
        $this->success();
    }

}